Need a word that can describe a situation where the majority of the population is required to do something. Because not the entire population is required, required itself, mandatory, and similar such words are not entirely appropriate. This word needs to convey the same sense of authoritativeness that required does.

Ex. will need a heading to describe a section of trainings that must be completed by most of our employees.

Does it make sense to come up with a term for the category of activity or the category of the population for whom it is required? For example, Data Privacy Training, or IT Required Training?
– Eliot KDec 3 '18 at 22:59

The majority also means most. If you are ruling out both most and majority you should explain what's wrong with them.
– Jason BassfordDec 4 '18 at 0:07

@EliotK I can't come up with a category of activity because the trainings are very different. For example, grouped together are safety trainings, skills trainings, etc. The primary factor grouping them together is that most of our employees are required to complete them.
– Callista HoxieDec 4 '18 at 14:26

@JasonBassford Sorry for not explaining fully. Majority and most work meaning-wise but not structurally the way that I want. In order to use most for example, I would have to use a heading that reads "Required Trainings for Most". I was hoping for a word that combines the ideas of required and most. So that the structure of the heading could be "[word here] Trainings".
– Callista HoxieDec 4 '18 at 14:36

@CallistaHoxie, do you NEED to specify that not everyone is required if some are? If the key takeaway is that some people are required to take training, is it worth specifying the "most" part of it and just let people figure it out?
– Eliot KDec 4 '18 at 17:29

Is there a word you can use to describe all the required groups? For example, at the clinic where I work, there are a lot of trainings that our logistics, facility management, or IT don't have to attend, so you might hear "Mandatory Health Care Provider Training." If it's not meant for everyone. On the other hand, something simple like "Required ____ Training" would be used for things like Safety, and HIIPA privacy act. (Required for all) Since it's a military facility, things are often just specified in a way that is more worded out: "Required by all personnel including civilians" or "required by active duty military." Or more realistically, "required by everyone in the "to:" box (as in, if you received this email.)